Among 36 to 41 year olds, 33% say they have written an editorial letter while under influence of alcohol. Suppose six 36 to 41 year olds are selected at random. what is the probability that at least one has not written an editorial while under the influence of alcohol? what is the probability that one of the six have written an editorial letter while under the influence of alcohol? what is the probability that at least one has written an editorial letter while under the influence of alcohol?
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
Among 36 to 41 year olds, 33% say they have written an editorial letter while under influence of alcohol. Suppose six 36 to 41 year olds are selected at random.
what is the
what is the probability that one of the six have written an editorial letter while under the influence of alcohol?
what is the probability that at least one has written an editorial letter while under the influence of alcohol?
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